Chen Bolin as Teddy

Kate Yeung as May

Ray MacDonald as Chong-Kwai

Isabella Leong Lok-Sze as April

Kris Gu as Kofei

Bongkoj Khongmalai as Mysterious Thai Girl

Ng Wing-Chuen as Newsstand owner

Tanyapan Jansiw as Girl under possession

Boonsong Vaesong as Principal monk

Yan Kam Ching as Angry woman on the bus

Leung Cjun Fai as Kid with a cap

Chan Yui Kei as Breakdancer with a cap

Pisamai Pakdeevijit as Chongkwai's mother

Viparat Saejing as Young girl in the soldier story

Or Fei Tat as Breakdancer with draglocks

Wong Pui Wah as Annoying woman on the bus

Chaleuy Wongdee as Bookstore owner

Nicha Youngvisat as Chongkwai's mother at a young age

Li Hsiao-Ming as Man with the paper doll